Spine
-
Multicenter Study
Upper thoracic versus lower thoracic upper instrumented vertebrae endpoints have similar outcomes and complications in adult scoliosis.
Retrospective review-multicenter database. ⋯ 4.
-
Controlled Clinical Trial
Defining clinically relevant values for developmental spinal stenosis: a large-scale magnetic resonance imaging study.
Case-control study. ⋯ 3.
-
Multicenter retrospective review. ⋯ 3.
-
In vitro biomechanical study. ⋯ N/A.
-
Comparative Study
Is it real adjacent segment pathology by stress concentration after limited fusion in degenerative lumbar scoliosis?
A retrospective comparative study. ⋯ 4.